/* DEIS, s.r.o. — modern redesign
   Barvy vycházejí z původního webu: oranžová #ff6600, světle modrá #33c3e6 / #99ccff, šedé tóny. */

:root {
  --orange: #ff6600;
  --orange-600: #e85a00;
  --orange-100: #fff1e6;
  --orange-50: #fff8f2;
  --blue: #33c3e6;
  --blue-300: #99d9f0;
  --blue-100: #e6f7fc;
  --ink: #1f2430;
  --text: #3a3f4b;
  --muted: #6b7280;
  --line: #e7e8ec;
  --bg: #f5f6f8;
  --card: #ffffff;
  --radius: 20px;
  --radius-sm: 12px;
  --shadow: 0 1px 2px rgba(20, 24, 40, .04), 0 8px 24px rgba(20, 24, 40, .06);
  --shadow-lg: 0 2px 4px rgba(20, 24, 40, .04), 0 24px 48px rgba(20, 24, 40, .10);
  --container: 1180px;
  --header-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }

body {
  margin: 0;
  font-family: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: var(--orange-600); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { color: var(--ink); line-height: 1.2; margin: 0 0 .5em; letter-spacing: -.02em; }
p { margin: 0 0 1em; }

.container { width: min(100% - 32px, var(--container)); margin-inline: auto; }

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 8px;
}
.skip-link:focus { top: 12px; }

:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 6px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .82);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s, box-shadow .2s;
}
.site-header.scrolled { border-color: var(--line); box-shadow: 0 6px 20px rgba(20, 24, 40, .05); }
.header-inner { height: var(--header-h); display: flex; align-items: center; gap: 24px; }

.logo { display: flex; align-items: center; gap: 12px; color: inherit; text-decoration: none !important; flex-shrink: 0; }
.logo-word {
  font-weight: 800; font-size: 34px; letter-spacing: -.03em; line-height: 1;
  background: linear-gradient(180deg, #ff8a3d, var(--orange) 60%, var(--orange-600));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.logo-mark { width: 10px; height: 34px; border-radius: 4px; background: linear-gradient(180deg, var(--blue-300), var(--blue)); }
.logo-text { display: flex; flex-direction: column; line-height: 1.15; }
.logo-text small { font-size: 11px; font-weight: 700; color: var(--muted); letter-spacing: .14em; text-transform: uppercase; }
.logo-text span { font-size: 13px; font-weight: 600; color: #3aa9cc; }

.main-nav { margin-left: auto; }
.main-nav > ul { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.main-nav a, .main-nav button.nav-link {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 14px; border-radius: 999px;
  font: inherit; font-size: 15px; font-weight: 600; color: var(--ink);
  background: none; border: 0; cursor: pointer; text-decoration: none;
  transition: background .15s, color .15s;
}
.main-nav a:hover, .main-nav button.nav-link:hover, .main-nav a.active { background: var(--orange-100); color: var(--orange-600); }
.has-sub { position: relative; }
.has-sub svg { transition: transform .2s; }
.submenu {
  position: absolute; top: calc(100% + 8px); left: 0; min-width: 240px;
  list-style: none; margin: 0; padding: 8px;
  background: #fff; border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow-lg);
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity .18s, transform .18s, visibility .18s;
}
.submenu::before { content: ""; position: absolute; inset: -10px 0 auto; height: 10px; }
.submenu a { display: flex; width: 100%; border-radius: 10px; }
.has-sub:hover .submenu, .has-sub:focus-within .submenu, .has-sub.open .submenu { opacity: 1; visibility: visible; transform: none; }
.has-sub:hover svg, .has-sub.open svg { transform: rotate(180deg); }

.lang-switch { display: flex; gap: 2px; padding: 4px; background: var(--bg); border-radius: 999px; flex-shrink: 0; }
.lang-switch a {
  font-size: 13px; font-weight: 700; text-transform: uppercase; color: var(--muted);
  padding: 6px 10px; border-radius: 999px; text-decoration: none;
}
.lang-switch a:hover { color: var(--orange-600); }
.lang-switch a[aria-current="true"] { background: #fff; color: var(--orange-600); box-shadow: 0 1px 3px rgba(0, 0, 0, .08); }

.menu-toggle {
  display: none; margin-left: auto; width: 44px; height: 44px; border-radius: 12px;
  border: 1px solid var(--line); background: #fff; cursor: pointer; place-items: center;
}
.menu-toggle span, .menu-toggle span::before, .menu-toggle span::after {
  display: block; width: 18px; height: 2px; background: var(--ink); border-radius: 2px; position: relative; transition: transform .2s, background .2s;
}
.menu-toggle span::before, .menu-toggle span::after { content: ""; position: absolute; left: 0; }
.menu-toggle span::before { top: -6px; }
.menu-toggle span::after { top: 6px; }
.nav-open .menu-toggle span { background: transparent; }
.nav-open .menu-toggle span::before { transform: translateY(6px) rotate(45deg); }
.nav-open .menu-toggle span::after { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 24px; border-radius: 999px; font: inherit; font-weight: 700; font-size: 16px;
  text-decoration: none !important; cursor: pointer; border: 0;
  transition: transform .15s, box-shadow .15s, background .15s;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: linear-gradient(135deg, #ff7a1f, var(--orange-600)); color: #fff; box-shadow: 0 10px 24px rgba(255, 102, 0, .28); }
.btn-primary:hover { box-shadow: 0 14px 30px rgba(255, 102, 0, .36); color: #fff; }
.btn-ghost { background: #fff; color: var(--ink); border: 1px solid var(--line); }
.btn-ghost:hover { color: var(--orange-600); border-color: #ffd2b3; }
.btn-white { background: #fff; color: var(--orange-600); }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding: 56px 0 72px; }
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(600px 400px at 85% 20%, rgba(51, 195, 230, .16), transparent 70%),
    radial-gradient(500px 380px at 10% 90%, rgba(255, 102, 0, .10), transparent 70%);
  pointer-events: none;
}
.hero-grid { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .12em; color: #2a9fc4; margin-bottom: 18px;
}
.eyebrow::before { content: ""; width: 24px; height: 2px; background: currentColor; border-radius: 2px; }
.hero h1 { font-size: clamp(38px, 5.6vw, 66px); font-weight: 800; letter-spacing: -.035em; margin-bottom: 20px; }
.hero h1 .accent {
  background: linear-gradient(90deg, var(--orange) 0%, #ff8f4a 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero .lead { font-size: clamp(18px, 2vw, 21px); color: var(--muted); max-width: 34ch; margin-bottom: 32px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }

.news {
  margin-top: 36px; display: flex; gap: 14px; align-items: flex-start;
  padding: 16px 20px; max-width: 520px;
  background: #fff; border: 1px solid #ffe0cc; border-radius: 16px; box-shadow: var(--shadow);
}
.news-badge {
  flex-shrink: 0; font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase;
  color: #fff; background: var(--orange); border-radius: 999px; padding: 5px 10px; margin-top: 2px;
  position: relative;
}
.news-badge::after {
  content: ""; position: absolute; right: -3px; top: -3px; width: 10px; height: 10px; border-radius: 50%;
  background: var(--blue); border: 2px solid #fff; animation: pulse 2s infinite;
}
@keyframes pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.3); } }
.news p { margin: 0; font-weight: 700; color: var(--ink); }

.hero-visual { position: relative; }
.hero-photo {
  position: relative; border-radius: 32px; overflow: hidden; background: #fff;
  box-shadow: var(--shadow-lg); aspect-ratio: 517 / 600;
}
.hero-photo img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.hero-photo::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .04);
}
.hero-deco {
  position: absolute; z-index: -1; border-radius: 32px;
  width: 70%; height: 70%; right: -24px; bottom: -24px;
  background: linear-gradient(135deg, var(--blue-300), var(--blue));
}
.float-card {
  position: absolute; display: flex; align-items: center; gap: 12px;
  background: rgba(255, 255, 255, .94); backdrop-filter: blur(8px);
  padding: 12px 16px; border-radius: 16px; box-shadow: var(--shadow-lg);
  font-size: 14px; font-weight: 700; color: var(--ink); line-height: 1.3;
}
.float-card small { display: block; font-weight: 600; color: var(--muted); font-size: 12px; }
.float-card .ic { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; flex-shrink: 0; }
.float-card.one { left: -28px; top: 18%; }
.float-card.one .ic { background: var(--orange-100); color: var(--orange); }
.float-card.two { right: 16px; bottom: 28px; }
.float-card.two .ic { background: var(--blue-100); color: #1f9fc6; }

/* ---------- Sections ---------- */
.section { padding: 96px 0; }
.section.alt { background: #fff; }
.section-head { max-width: 760px; margin-bottom: 48px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 { font-size: clamp(28px, 3.6vw, 42px); font-weight: 800; }
.section-head p { color: var(--muted); font-size: 18px; }
.kicker { font-size: 13px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--orange); margin-bottom: 12px; display: block; }

/* About */
.about-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: center; }
.about-media { position: relative; }
.about-media img { width: 100%; border-radius: var(--radius); box-shadow: var(--shadow-lg); aspect-ratio: 288 / 187; object-fit: cover; }
.about-media::before {
  content: ""; position: absolute; left: -18px; top: -18px; width: 120px; height: 120px; border-radius: 24px;
  background-image: radial-gradient(var(--orange) 1.6px, transparent 1.8px); background-size: 14px 14px;
  opacity: .35; z-index: 0;
}
.about-media img { position: relative; z-index: 1; }
.about-intro { font-size: 19px; font-weight: 600; color: var(--ink); }

.chips { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; list-style: none; padding: 0; margin: 24px 0 0; }
.chips li {
  display: flex; align-items: flex-start; gap: 10px; padding: 12px 14px;
  background: var(--bg); border-radius: var(--radius-sm); font-size: 15px; font-weight: 600; color: var(--ink); line-height: 1.4;
}
.chips li::before {
  content: ""; flex-shrink: 0; width: 20px; height: 20px; margin-top: 0; border-radius: 6px;
  background: var(--orange) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / 13px no-repeat;
}

/* Services overview */
.services-intro { display: grid; grid-template-columns: 1fr 280px; gap: 40px; align-items: end; margin-bottom: 48px; }
.services-intro .section-head { margin: 0; }
.services-intro img { border-radius: var(--radius); box-shadow: var(--shadow); aspect-ratio: 280 / 225; object-fit: cover; width: 100%; }
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.card {
  position: relative; display: flex; flex-direction: column; gap: 12px;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 32px 28px; color: inherit; text-decoration: none !important; overflow: hidden;
  transition: transform .2s, box-shadow .2s, border-color .2s;
}
.card::after {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px;
  background: linear-gradient(90deg, var(--orange), var(--blue)); transform: scaleX(0); transform-origin: left; transition: transform .3s;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.card:hover::after { transform: scaleX(1); }
.card .ic { width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; background: var(--orange-100); color: var(--orange); }
.card:nth-child(2) .ic { background: var(--blue-100); color: #1f9fc6; }
.card h3 { font-size: 22px; margin: 8px 0 0; }
.card p { color: var(--muted); margin: 0; font-size: 15px; }
.card .more { margin-top: auto; padding-top: 12px; font-weight: 700; color: var(--orange-600); display: inline-flex; align-items: center; gap: 6px; }
.card:hover .more svg { transform: translateX(4px); }
.card .more svg { transition: transform .2s; }

/* Service detail */
.detail { display: grid; grid-template-columns: 300px 1fr; gap: 56px; padding: 56px 0; border-top: 1px solid var(--line); }
.detail:first-of-type { border-top: 0; }
.detail-aside { position: sticky; top: calc(var(--header-h) + 24px); align-self: start; }
.detail-aside .num { font-size: 14px; font-weight: 800; color: var(--blue); letter-spacing: .1em; }
.detail-aside h3 { font-size: 32px; font-weight: 800; margin-top: 8px; }
.detail-aside img { border-radius: var(--radius-sm); margin-top: 20px; box-shadow: var(--shadow); width: 100%; max-width: 220px; }
.detail-body h4 { font-size: 21px; margin: 0 0 18px; }
.detail-body h4 .sub { display: block; color: var(--muted); font-weight: 600; font-size: 16px; margin-bottom: 4px; letter-spacing: 0; }
.detail-block + .detail-block { margin-top: 40px; }

.check-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.check-list.cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.check-list > li {
  position: relative; padding: 14px 16px 14px 48px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm);
  font-size: 16px; line-height: 1.5; color: var(--ink);
}
.section.alt .check-list > li { background: var(--bg); border-color: transparent; }
.check-list > li::before {
  content: ""; position: absolute; left: 16px; top: 16px; width: 20px; height: 20px; border-radius: 50%;
  background: var(--orange-100) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ff6600' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / 12px no-repeat;
}
.check-list ul { list-style: none; margin: 10px 0 0; padding: 0; display: grid; gap: 6px; }
.check-list ul li { position: relative; padding-left: 18px; color: var(--muted); font-size: 15px; }
.check-list ul li::before { content: ""; position: absolute; left: 2px; top: .62em; width: 6px; height: 6px; border-radius: 50%; background: var(--blue); }

.advisors { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.advisor { display: flex; align-items: center; gap: 14px; padding: 16px; border-radius: var(--radius-sm); background: linear-gradient(135deg, var(--orange-50), #fff); border: 1px solid #ffe3cf; }
.avatar {
  flex-shrink: 0; width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center;
  font-weight: 800; color: #fff; background: linear-gradient(135deg, #ff8a3d, var(--orange-600)); font-size: 17px;
}
.avatar.blue { background: linear-gradient(135deg, var(--blue-300), #1f9fc6); }
.advisor strong { display: block; color: var(--ink); line-height: 1.3; }
.advisor span { font-size: 14px; color: var(--muted); }

/* Calendar CTA */
.cta-band {
  position: relative; overflow: hidden; border-radius: 28px; padding: 56px;
  background: linear-gradient(120deg, var(--orange) 0%, #ff8a3d 55%, #ffa86b 100%); color: #fff;
  display: grid; grid-template-columns: auto 1fr auto; gap: 32px; align-items: center;
}
.cta-band::before, .cta-band::after { content: ""; position: absolute; border-radius: 50%; background: rgba(255, 255, 255, .12); }
.cta-band::before { width: 340px; height: 340px; right: -80px; top: -160px; }
.cta-band::after { width: 220px; height: 220px; left: 30%; bottom: -150px; background: rgba(255, 255, 255, .10); }
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 { color: #fff; font-size: clamp(24px, 3vw, 34px); margin: 0; font-weight: 800; }
.cta-band .ic { width: 72px; height: 72px; border-radius: 20px; background: rgba(255, 255, 255, .2); display: grid; place-items: center; }

/* Useful links */
.links-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; align-items: start; }
.link-group { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.section.alt .link-group { background: var(--bg); border-color: transparent; }
.link-group h3 { display: flex; align-items: center; gap: 10px; font-size: 18px; margin-bottom: 14px; }
.link-group h3 .ic { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: var(--blue-100); color: #1f9fc6; flex-shrink: 0; }
.link-group h4 { font-size: 13px; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); margin: 16px 0 6px; }
.link-group ul { list-style: none; margin: 0; padding: 0; }
.link-group li a, .link-group li .plain {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 9px 12px; margin: 0 -12px; border-radius: 10px; color: var(--ink); font-weight: 600; font-size: 15px; line-height: 1.4;
}
.link-group li a:hover { background: var(--orange-100); color: var(--orange-600); text-decoration: none; }
.link-group li a svg { flex-shrink: 0; opacity: .45; transition: transform .2s, opacity .2s; }
.link-group li a:hover svg { opacity: 1; transform: translate(2px, -2px); }
.link-group li .plain { color: var(--muted); }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 360px 1fr; gap: 32px; align-items: start; }
.address-card {
  position: sticky; top: calc(var(--header-h) + 24px);
  background: var(--ink); color: #d6d9e0; border-radius: var(--radius); padding: 32px; overflow: hidden;
}
.address-card::after {
  content: ""; position: absolute; right: -60px; bottom: -60px; width: 200px; height: 200px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 102, 0, .45), transparent 70%);
}
.address-card h3 { color: #fff; font-size: 22px; }
.address-card address { font-style: normal; font-size: 20px; color: #fff; font-weight: 700; line-height: 1.5; margin: 12px 0 20px; }
.address-card .ic { width: 52px; height: 52px; border-radius: 14px; background: rgba(255, 255, 255, .08); display: grid; place-items: center; color: var(--orange); margin-bottom: 20px; }
.address-card img { border-radius: 14px; margin-top: 24px; opacity: .95; width: 100%; max-height: 160px; object-fit: contain; background: #fff; }
.address-card .reg { font-size: 14px; color: #a3a8b5; margin: 0; position: relative; z-index: 1; }
.address-card .btn { position: relative; z-index: 1; }

.people h3 { font-size: 20px; margin: 0 0 14px; display: flex; align-items: center; gap: 10px; }
.people h3::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.people + .people { margin-top: 32px; }
.people-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.person { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; display: flex; gap: 16px; transition: box-shadow .2s, transform .2s; }
.person:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.section.alt .person { background: var(--bg); border-color: transparent; }
.person-info { min-width: 0; }
.person-info strong { display: block; color: var(--ink); font-size: 17px; margin-bottom: 6px; }
.person-info a, .person-info span.row { display: flex; align-items: center; gap: 8px; font-size: 15px; color: var(--text); line-height: 1.9; word-break: break-word; }
.person-info a:hover { color: var(--orange-600); text-decoration: none; }
.person-info svg { flex-shrink: 0; color: var(--orange); }
.person-info .lbl { color: var(--muted); font-size: 13px; }

/* Footer */
.site-footer { background: #171a22; color: #9aa0ad; padding: 48px 0 32px; font-size: 15px; }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px; align-items: center; }
.site-footer .logo-text span { color: var(--blue-300); }
.site-footer .logo-text small { color: #7b8190; }
.site-footer a { color: #d6d9e0; }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 24px; list-style: none; margin: 0; padding: 0; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .08); margin-top: 32px; padding-top: 24px; font-size: 13px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }

.to-top {
  position: fixed; right: 20px; bottom: 20px; z-index: 40; width: 48px; height: 48px; border-radius: 50%;
  display: grid; place-items: center; background: var(--orange); color: #fff; box-shadow: 0 10px 24px rgba(255, 102, 0, .35);
  opacity: 0; visibility: hidden; transform: translateY(10px); transition: all .25s;
}
.to-top.show { opacity: 1; visibility: visible; transform: none; }
.to-top:hover { background: var(--orange-600); }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .main-nav a, .main-nav button.nav-link { padding: 10px 10px; font-size: 14px; }
  .logo-text { display: none; }
  .links-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-grid { grid-template-columns: 1fr; }
  .address-card { position: relative; top: 0; }
}

@media (max-width: 900px) {
  :root { --header-h: 68px; }
  body { font-size: 16px; }
  .logo-text { display: flex; }
  .menu-toggle { display: grid; }
  .main-nav {
    /* absolute vůči hlavičce – backdrop-filter by fixed pozici omezil */
    position: absolute; top: 100%; left: 0; right: 0; height: calc(100vh - var(--header-h)); height: calc(100dvh - var(--header-h));
    margin: 0; background: #fff; border-top: 1px solid var(--line);
    padding: 16px 16px 32px; overflow-y: auto;
    opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity .2s, transform .2s, visibility .2s;
  }
  .nav-open .main-nav { opacity: 1; visibility: visible; transform: none; }
  .nav-open { overflow: hidden; }
  .main-nav > ul { flex-direction: column; align-items: stretch; gap: 2px; }
  .main-nav a, .main-nav button.nav-link { width: 100%; justify-content: space-between; font-size: 18px; padding: 14px 16px; border-radius: 12px; }
  .submenu {
    position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0;
    padding: 0 0 0 12px; display: none; min-width: 0;
  }
  .has-sub.open .submenu { display: block; }
  .has-sub:hover svg { transform: none; }
  .has-sub.open svg { transform: rotate(180deg); }
  .submenu a { font-size: 16px; color: var(--muted); }
  .lang-switch { order: 2; }
  .header-inner .lang-switch { margin-left: auto; }
  .menu-toggle { margin-left: 8px; order: 3; }

  .hero { padding: 32px 0 56px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { max-width: 460px; margin-inline: auto; width: 100%; }
  .float-card.one { left: -8px; }
  .hero-deco { right: -12px; bottom: -12px; }

  .section { padding: 72px 0; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .services-intro { grid-template-columns: 1fr; }
  .services-intro img { max-width: 320px; }
  .cards { grid-template-columns: 1fr; }
  .detail { grid-template-columns: 1fr; gap: 24px; padding: 40px 0; }
  .detail-aside { position: static; display: flex; gap: 20px; align-items: center; justify-content: space-between; }
  .detail-aside img { margin: 0; max-width: 140px; }
  .cta-band { grid-template-columns: 1fr; padding: 40px 28px; text-align: left; }
}

@media (max-width: 640px) {
  .logo-word { font-size: 28px; }
  .logo-mark { height: 28px; }
  .logo-text { display: none; }
  .chips, .check-list.cols, .advisors, .people-grid, .links-grid { grid-template-columns: 1fr; }
  .hero-actions .btn { flex: 1 1 auto; }
  .float-card { font-size: 13px; padding: 10px 12px; }
  .float-card .ic { width: 34px; height: 34px; }
  .float-card.one { top: 10%; left: -6px; }
  .float-card.two { right: 10px; bottom: 16px; }
  .detail-aside h3 { font-size: 26px; }
  .detail-aside img { max-width: 110px; }
  .address-card { padding: 24px; }
  .person { padding: 18px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}